transformers

8a8a0a4a - [`Llama ROPE`] Fix torch export but also slow downs in forward (#29198)

[`Llama ROPE`] Fix torch export but also slow downs in forward (#29198) * remove control flow * update gptneox * update .... * nits * Actually let's just break. Otherwise we are silently failing which imo is not optimal * version BC * fix tests * fix eager causal * nit * add a test * style * nits * nits * more nits for the test * update and fix * make sure cuda graphs are not skipped * read token is needed for meta llama * update! * fiixup * compile test should be slow * fix thet fix copies * stle 🫠